EP 2244458 A1 20101027 - Method and circuit for recovering the correct timing of a received analogue video signal
Title (en)
Method and circuit for recovering the correct timing of a received analogue video signal
Title (de)
Verfahren und Schaltung zur Wiederherstellung des richtigen Zeitpunkts eines empfangenen analogen Videosignals
Title (fr)
Procédé et circuit pour récupérer la synchronisation correcte d'un signal vidéo analogique reçu
Publication
Application
Priority
TR 200902470 A 20090330
Abstract (en)
It is described a method and circuit for recovering the correct timing of a received analogue video signal, especially for a robust system against analogue signal timing shift. The circuit uses signal timing measurement result of a dedicated hardware block, and identifies the incoming signal. It uses both horizontal and vertical timing information to have correct detection result.
IPC 8 full level
H04N 5/08 (2006.01); H04N 5/44 (2006.01); H04N 5/46 (2006.01); H04N 17/04 (2006.01)
CPC (source: EP)
H04N 5/08 (2013.01); H04N 5/46 (2013.01); H04N 7/0122 (2013.01)
Citation (applicant)
EP 1916841 A2 20080430 - BROADCOM CORP [US]
Citation (search report)
- [X] EP 1916841 A2 20080430 - BROADCOM CORP [US]
- [XI] US 5367337 A 19941122 - PYLE HARRY S [US], et al
- [XI] US 2005030426 A1 20050210 - CHANG CHIEN-KEN [TW], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10156790 A 20100317